the S1-02425986000 is the current manufacturer-designated part number for this 22V SPST configuration

The Lennox 60M61 Rollout Switch is a critical safety component designed for high-temperature monitoring within HVAC combustion chambers

and floating point or On/Off signals

Safe Operation: Integrated 15-second pre-purge ensures a clean combustion environment before every ignition cycle

Trane CNT4958 Pressure Switch Refrigerant the S1-02425986000 is the currentThe Trane CNT4958 High Pressure Cutout Switch is a critical OEM safety component engineered for HVAC and refrigeration systems to prevent compressor failure due to overpressurization. As a direct replacement for Trane part number X13210096050, this switch provides precise system protection by breaking the electrical circuit when internal pressures reach the 550650 PSI cutout range. Built to handle dual voltage applications, the high pressure switch